Inventor · disambiguated record
Seigo Miyamoto
Also filed as: MIYAMOTO SEIGO · UENISHI AKIRA
15 granted patents·517 citations·filing 1977–1990
94Inventor score
Files withHITACHI LTD15
Top patents by PatentIndex Score
15 records- 0194US4617804ARefrigerant flow control deviceHITACHI LTD·Filed 1986·Granted Oct 21, 1986·105 cites·6 claims
- 0293US5101640AAir conditioning apparatus, heat exchanger for use in the apparatus and apparatus control methodHITACHI LTD·Filed 1990·Granted Apr 7, 1992·99 cites·12 claims
- 0382US4653288AApparatus for measuring refrigerant flow rate in refrigeration cycleHITACHI LTD·Filed 1985·Granted Mar 31, 1987·58 cites·14 claims
- 0481US4230470AAir conditioning systemHITACHI LTD·Filed 1978·Granted Oct 28, 1980·49 cites·12 claims
- 0580US4425765AAir conditioner for automobilesHITACHI LTD·Filed 1981·Granted Jan 17, 1984·34 cites·6 claims
- 0677US4202182AMulti-tube evaporator for a cooler used in an automobileHITACHI LTD·Filed 1978·Granted May 13, 1980·35 cites·5 claims
- 0774US4561493AHeat-storing apparatusHITACHI LTD·Filed 1982·Granted Dec 31, 1985·28 cites·20 claims
- 0871US4085596AAbsorption refrigerator of double effect typeHITACHI LTD·Filed 1977·Granted Apr 25, 1978·26 cites·14 claims
- 0970US4756362AHeat exchangerHITACHI LTD·Filed 1986·Granted Jul 12, 1988·32 cites·5 claims
- 1060US4612974AHeat storage deviceHITACHI LTD·Filed 1985·Granted Sep 23, 1986·23 cites·3 claims
- 1145US4618092ARefrigerant flow rate control deviceHITACHI LTD·Filed 1984·Granted Oct 21, 1986·13 cites·2 claims
- 1239US4585573AHeat storage material and process for producing the sameHITACHI LTD·Filed 1982·Granted Apr 29, 1986·6 cites·9 claims
- 1334US4465611AHeat storage materialHITACHI LTD·Filed 1982·Granted Aug 14, 1984·3 cites·2 claims
- 1433US4604223AHeat storage materialHITACHI LTD·Filed 1984·Granted Aug 5, 1986·3 cites·8 claims
- 1533US4518514AHeat storage materialHITACHI LTD·Filed 1983·Granted May 21, 1985·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →